Yellow Dyes Wastewater Colour Remover
Yellow Dyes Wastewater Colour Remover
Payment Type: | L/C, T/T, Western Union |
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Productivity: | 30000/Year |
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Place of Origin: | China |
Supply Ability: | 30000/Year |
Certificate: | ISO 9001 |
Basic Info
Model No.: BWD-01
Product Description
Model NO.: BWD-01 Certification: ISO 9001 Color: Colorless Type: Sewage Treatment Chemicals Usuage: Color Removal for Wastewater Transport Package: 30kg Pail, 250kg Plastic Drum, 1250kg IBC Origin: China Acid-Base Property: Acidic Surface Disposal Agent Environmental Protection: Yes Appearance: Liquid CAS: 55295-98-2 Trademark: bluwat Specification: SGS ISO HS Code: 38099100 Yellow dyes wastewater colour Remover
Yellow colour is very hard to remove from the wastewater, but we develop a new type Color Removal Chemicals special for yellow color wastewater.
Our Water Decoloring Agent / Yellow dyes wastewater colour Remover is highly efficient decoloring flocculant applied in the treatment of effluent from dyestuff printing and dyeing, paer ills.
Features:
Quaternary cationic polymer
Specification:
Usage:
A) Dilutes with 10 - 40 times water and then dosed into the waste water Directly, after being mixed for several minutes, waste is precipitated orAir-floated and the water become clear
B) pH index of the waste water should be adjusted to 7 - 10 for better Result
C) If colority and COD are relatively high, it can be used with the help ofPolyaluminum chloride to reduce treatment cost, whether polyaluminum Chloride is used before or afterwards depends on the flocculation test And the treatment process
10) Storage: Can be stored at room temperature, can not be placed in the Sun, within a temperature range of 10 - 30º C
Packing:
30kg/pail, 250kg/plastic drum and 1250kg IBC tank.
Application technical information in Europe
The dyehouses are divided in 2 categories:
A. When they have biological treatment first and after they make chemical treatment. In this case they use:
70-80 ppm BWD-01
15-20 ppm Polyaluminum Chloride
1-2 ppm Anionic polyacrylamide
First we apply the PAC (contact time 3-5 min with the waste water), after then BWD-01 Water Decoloring Agent (contact time 5-10 min), and after then anionic polyacrylamide.
It will give too much economy if we'll adjust the pH 7-8, otherwise the consumption of BWD-01 will be ~20% higher.
B. When the treat first by chemicals, then the usual dosages are:
Adjustment the pH 7-8
80-100 ppm BWD-01
10-20 ppm PAC
1-2 ppm Anionic polyacrylamide
Jar test process for BWD-01
1. Make solution of BWD-01, mix with 40 times water to have 2.5% solution for use.
2. Make PAC solution, 1-3% Al2O3
3. Have solution of anionic Polyelectrolyte, 0.1%.
4. Have effluent, test pH value, adjust pH value to 8-9. (It is very important, higher or lower pH, BWD-01 works not well)
5. Add PAC solution, mix with effluent completely. About 1-3 minutes
6. Add BWD-01 solution, mix with effluent completely, about 5-10 minutes
7. Add small content of anionic polyelectrolyte solution, mix slowly to have big floc.
8. Sedimentation
9. Check color for treated effluent
10. Adjust dosage of BWD-01 and PAC to do more test to have better testing result
Contact us if you need more details on Color Remover. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Wastewater Colour Remover、Water Decoloring Agent. If these products fail to match your need, please contact us and we would like to provide relevant information.
Yellow colour is very hard to remove from the wastewater, but we develop a new type Color Removal Chemicals special for yellow color wastewater.
Our Water Decoloring Agent / Yellow dyes wastewater colour Remover is highly efficient decoloring flocculant applied in the treatment of effluent from dyestuff printing and dyeing, paer ills.
Features:
Quaternary cationic polymer
Specification:
Specifications: | BWD-01 Water Decoloring Agent |
Appearance: | Colorless to yellowish translucid liquid |
Solid Content: | ≥50% |
Specific Gravity at 20°C: | 1.1-1.3 |
PH Value (30% Solution): | 3-6 |
Storage Temperature: | 10-30 (oC) |
Viscosity(25°C,cps): | 30-300 |
Solubility: | Soluble With Water at Any Rate |
Usage:
A) Dilutes with 10 - 40 times water and then dosed into the waste water Directly, after being mixed for several minutes, waste is precipitated orAir-floated and the water become clear
B) pH index of the waste water should be adjusted to 7 - 10 for better Result
C) If colority and COD are relatively high, it can be used with the help ofPolyaluminum chloride to reduce treatment cost, whether polyaluminum Chloride is used before or afterwards depends on the flocculation test And the treatment process
10) Storage: Can be stored at room temperature, can not be placed in the Sun, within a temperature range of 10 - 30º C
Packing:
30kg/pail, 250kg/plastic drum and 1250kg IBC tank.
Application technical information in Europe
The dyehouses are divided in 2 categories:
A. When they have biological treatment first and after they make chemical treatment. In this case they use:
70-80 ppm BWD-01
15-20 ppm Polyaluminum Chloride
1-2 ppm Anionic polyacrylamide
First we apply the PAC (contact time 3-5 min with the waste water), after then BWD-01 Water Decoloring Agent (contact time 5-10 min), and after then anionic polyacrylamide.
It will give too much economy if we'll adjust the pH 7-8, otherwise the consumption of BWD-01 will be ~20% higher.
B. When the treat first by chemicals, then the usual dosages are:
Adjustment the pH 7-8
80-100 ppm BWD-01
10-20 ppm PAC
1-2 ppm Anionic polyacrylamide
Jar test process for BWD-01
1. Make solution of BWD-01, mix with 40 times water to have 2.5% solution for use.
2. Make PAC solution, 1-3% Al2O3
3. Have solution of anionic Polyelectrolyte, 0.1%.
4. Have effluent, test pH value, adjust pH value to 8-9. (It is very important, higher or lower pH, BWD-01 works not well)
5. Add PAC solution, mix with effluent completely. About 1-3 minutes
6. Add BWD-01 solution, mix with effluent completely, about 5-10 minutes
7. Add small content of anionic polyelectrolyte solution, mix slowly to have big floc.
8. Sedimentation
9. Check color for treated effluent
10. Adjust dosage of BWD-01 and PAC to do more test to have better testing result
Contact us if you need more details on Color Remover. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Wastewater Colour Remover、Water Decoloring Agent. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Water Decoloring Agent
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